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Social sciences
An effective model
CEBRAP celebrates its 50th anniversary with a multifaceted research pipeline and a diversified funding structure
Biomedical engineering
Affordable treatment
Brazilian-developed software aims to expand access to radiation therapy in developing countries
Agronomy
Rainforest coffee
Ten new robusta coffee cultivars could triple production in the Amazon region
Systems engineering
Border surveillance
Expected to be fully operational by 2035, SISFRON will monitor nearly 17,000 kilometers of Brazil's terrestrial borders with 10 countries
Epidemiology
Health in the balance
Spending cuts in primary care could curb decline in premature mortality, modeling shows
Science olympics
A place for girls in mathematics
A girls-only competition seeks to create a more welcoming environment for female talent in the subject
By Redação
Scientific publications
Increasing research visibility
Universities are encouraging researchers to store copies of their articles in institutional repositories available to the public
Biodiversity
A deadly month for right whales
At least six right whales were found floating dead in the icy waters of the Gulf of Saint Lawrence, off the east coast of Canada
By Redacción
Film
The life of an actor: hit or miss
The researchers analyzed the profiles of 1.5 million actors and 896,000 actresses from 1888 to 2016
By Redação
Medicine
Detecting tumor cells with light and sound
An international group of researchers has developed a noninvasive system that uses laser and ultrasound to detect melanoma cells in the blood
By Redação
Environment
Plenty of space to plant trees
There are about 1.6 billion hectares available worldwide for forest restoration projects, most of which are far from urban areas and agricultural land
By Redação
Health
Exercise with blood-flow restriction reduces symptoms of arthritis
Performing low-load resistance exercises can reduce the pain and discomfort of rheumatoid arthritis
By Redação
Medicine
HIV therapy has prevented 9.5 million deaths
Antiretroviral therapy prevented 9.5 million deaths worldwide between 1995 and 2015, with a global economic benefit of US$1.05 trillion
By Redação
Political Sci.
Campaigns do not change voters’ opinions
Election campaigns designed to disseminate information about the performance of politicians do not influence voter opinion, according to an analysis of data obtained from several countries, including Brazil
By Redação
Archaeology
Egyptian Mummy in Rio Grande do Sul
Researchers have identified the head of an Egyptian mummy who lived 2,500 years ago stored at the 25 de Julho Cultural Center in Cerro Largo, Rio Grande do Sul
By Redação
Biology
The cockatoo that just wants to have fun
The bird's rhythmic behavior can provide insights into how this parrot species' brain functions
By Redação
Public health
Ebola outbreak alert level raised in Africa
The World Health Organization has raised the alert level in response to the threat of an Ebola virus outbreak in the Democratic Republic of the Congo
By Redacción
Environment
Climate change litigation and record temperatures
The number of climate change lawsuits continues to grow in at least 28 countries
By Redação
Physics
The flight of the dandelion seed
Researchers used fluid dynamics equations to analyze the flight behavior of dandelion seeds and modeled the airflow patterns that form around the pappus as it floats through the air
By Redação
Data
Social inclusion in higher education
Enrollments at higher education institutions (HEIs) by funding source and average monthly household income per capita, divided into quintiles, for private households in 2005 and 2015 Between 2005 and 2015, the number of enrollments in higher education in Brazil grew from 4.57 to 8.03 million: an increase of 76% Students from families in the bottom... View Article
By Redação